[richfaces-issues] [JBoss JIRA] Created: (RF-7911) OutOfMemory when redeploying - ClientSelection not unregistered from PropertyEditorManager

[Geert Coelmont (JIRA)]

OutOfMemory when redeploying - ClientSelection not unregistered from PropertyEditorManager
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                 Key: RF-7911
                 URL: https://jira.jboss.org/jira/browse/RF-7911
             Project: RichFaces
          Issue Type: Bug
    Affects Versions: 3.3.1
         Environment: richfaces.3.3.1.GA + Tomcat 6
            Reporter: Geert Coelmont


When redeploying, webapp classloader isn't garbage collected, causing a "java.lang.OutOfMemoryError: PermGen space" after a few times.
I used a profiler ("yourkit") to see where the issue was and found these 3 classes:
- org.richfaces.model.selection.ClientSelection
- com.sun.faces.application.ConverterPropertyEditorFactory$DisposableClassLoader
- com.sun.faces.application.ConverterPropertyEditorBase
See attached screen shot for more details.
I don't know where the 2 com.sun.faces classes come from either, but at least org.richfaces.model.selection.ClientSelection shouldn't be there.
I saw issue RF-1284 which appears to be very similar, only now this happens in a newer version. 


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